§ Mr. Wallasked the Secretary of State for Defence if he will make an estimate of the cost of the British contribution in the first six months to a United Nations force blockading the coast of Southern Africa from the mouth of the River Congo in the west to the mouth of the River Ruvuma in the east; and what number of additional ships and aircraft 33W would have to be put into service to undertake this task.
§ Mr. HealeyI cannot be expected to supply factual answers to hypothetical questions.